6128944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{20161}}^1$

素因数の和:20188

約数の個数: 20

約数和(自身を含む): 12500440

約数和(自身を除く): 6371496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 20161, 40322, 80644, 161288, 322576, 383059, 766118, 1532236, 3064472, 6128944]

約数ペア:

[(1, 6128944), (2, 3064472), (4, 1532236), (8, 766118), (16, 383059), (19, 322576), (38, 161288), (76, 80644), (152, 40322), (304, 20161)]